39 search results - page 2 / 8 » On Macroblock Partition for Motion Compensation |
ICIP
1997
IEEE
13 years 8 months ago
1997
IEEE
A novel algorithm is described for coding objects in video compression systems which gives complete control over the bit allocation to the video objects. The method is evaluated b...
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
Due to high computational complexity and quality degradation introduced by conventional frame-skipping transcoders, a DCT-based video frame-skipping transcoder is proposed recentl...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
We propose an adaptive ltering approach for coding video that exhibits localized camera focus changes, e.g., such that different portions of a video frame can undergo different bl...
TCSV
2008
13 years 5 months ago
2008
Since motion-compensated temporal filtering (MCTF) becomes an important temporal prediction scheme in video coding algorithms, this paper presents an efficient temporal prediction ...
ISCAS
2005
IEEE
13 years 11 months ago
2005
IEEE
A linear transform based motion compensated prediction (LTMCP) scheme is proposed in this paper to improve the efficiency of inter-frame prediction when the intensity of luminance...